{
  "fields": [{"id":"_id","type":"int"},{"id":"ANNO","type":"text"},{"id":"IMPORTO","type":"text"}],
  "records": [
    [1,"2017","7930000"],
    [2,"2018","7560000"],
    [3,"2019","6990000"],
    [4,"2020","7077000"],
    [5,"2021","6878000"],
    [6,"2022","7102000"]
]}